TCPSVCS.EXE Crashes Event ID 1000

I have got an SBS 2003 Server that at least 2 times in a day the DHCP server crashes sometimes that will also render the machine inaccessible remotely. The error that i am getting is "Event ID 1000: Faulting application tcpsvcs.exe, version 5.2.3790.0, faulting module unknown, version 0.0.0.0, fault address 0x00000103." I have already removed and reinstalled the DHCP but I am still getting the crashes. I am using Panda Business Secure/ Exchange with through Prevent Technologies installed as my antivirus software. There is no other DHCP servers on the network since DHCP is turned off for local Lan on Router. I have also checked for some solutions everywhere but cannot find it anywhere. Is there anyone who can help me out? Thanks.

It could be that the DHCP service generates a random access violation in the Tcpsvcs.exe service on a Windows Server 2003-based computer. This is because, on a Microsoft Windows Server 2003-based computer, the Dynamic Host Configuration Protocol (DHCP) service generates a random access violation when the DHCP service is hosted in the Tcpsvcs.exe service. More information can be found here - http://support.microsoft.com/kb/897655